Examples with SelectionKind org.erlide.wrangler.refactoring.selection.IErlSelection.SelectionKind used on opensource projects

Example 1 with SelectionKind

use of org.erlide.wrangler.refactoring.selection.IErlSelection.SelectionKind in project erlide_eclipse by erlang.

the class TupleFunctionParametersRefactoring method checkInitialConditions.

@Override
public RefactoringStatus checkInitialConditions(final IProgressMonitor pm) throws CoreException, OperationCanceledException {
    final IErlSelection sel = GlobalParameters.getWranglerSelection();
    if (sel instanceof IErlMemberSelection) {
        final SelectionKind kind = sel.getKind();
        if (kind == SelectionKind.FUNCTION_CLAUSE || kind == SelectionKind.FUNCTION) {
            final IErlMemberSelection s = (IErlMemberSelection) sel;
            numberOfTuplingParameters = calculateParametersNumber(WranglerUtils.getTextFromEditor(s.getSelectionRange(), s.getDocument()));
            if (numberOfTuplingParameters > 0) {
                return new RefactoringStatus();
            }
        }
    }
    return RefactoringStatus.createFatalErrorStatus("Please select function parameters!");
}